linux-kernel - Re: [PATCH] serial/8250: fix uninitialized warnings

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Message-ID: <20081110234843.0fba9f16@lxorguk.ukuu.org.uk>
Date:	Mon, 10 Nov 2008 23:48:43 +0000
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	kosaki.motohiro@...fujitsu.com, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] serial/8250: fix uninitialized warnings

> That's a regression in current gcc, surely?

Oh and as a PS: Gcc is I believe right because if the loop is run zero
times then pos = NULL (ie n == NULL so the first BUG_ON fires)


Alan
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